#main-zone{
    height:880px;
    margin:0px;
    max-height: 1000px;
}
.m{
    border:1px solid red;
}
.users{
    font-family: "微软雅黑";
    font-weight: bold;
    color: green;
    display:inline-block;
    margin:10px 10px 0px 0px;
    width: 84%;
}
.exitsys{
    font-family: "微软雅黑";
    display:inline-block;
    margin: 10px 10px 0px 0px;
    width: 6%;
}
